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1/*2 * SPDX-License-Identifier: MIT3 *4 * Copyright © 2019 Intel Corporation5 */6 7#ifndef __I915_GEM_MMAN_H__8#define __I915_GEM_MMAN_H__9 10#include <linux/mm_types.h>11#include <linux/types.h>12 13struct drm_device;14struct drm_file;15struct drm_i915_gem_object;16struct file;17struct i915_mmap_offset;18struct mutex;19 20int i915_gem_mmap_gtt_version(void);21int i915_gem_mmap(struct file *filp, struct vm_area_struct *vma);22 23int i915_gem_dumb_mmap_offset(struct drm_file *file_priv,24 struct drm_device *dev,25 u32 handle, u64 *offset);26 27void __i915_gem_object_release_mmap_gtt(struct drm_i915_gem_object *obj);28void i915_gem_object_release_mmap_gtt(struct drm_i915_gem_object *obj);29 30void i915_gem_object_runtime_pm_release_mmap_offset(struct drm_i915_gem_object *obj);31void i915_gem_object_release_mmap_offset(struct drm_i915_gem_object *obj);32int i915_gem_fb_mmap(struct drm_i915_gem_object *obj, struct vm_area_struct *vma);33#endif34